package com.guang.sharding.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * 订单Dao层
 */
@Mapper
public interface OrderMapper extends BaseMapper<Order> {
    Order selectById(Long id);
    List<Order> selectAll();
}
